baber/WOPTO huggingface dataset:
Patent JP-H10269968-A (JP)
Title: Flat type cathode-ray tube
Inventor: EBIHARA TORU
IPC: H01J29/87
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by simplifying a process for adhering a transparent panel and prevent leakage of a bonding resin by butting both band-shaped ends of a metal circular body mounted on a peripheral rim of a substantially flat image display face and mounting a reinforce plate to a rim on the depth side viewed from a top side a lower end part of both the top and bottom rims of its butting part. SOLUTION: In a cathode-ray tube in which a transparent panel is adhered to a cathode-ray tube having its substantially flat image display face and explosion-proof reinforce is performed, a metal circular body 3 supporting a metal fitting with both band-shaped ends butted during its forming is structured to be mounted to only a lower end of its both vertical rims. With this structure, when attaching this, a gap produced between a wall part of an image display face and a metal circular body 3 and a gap produced due to a step between a reinforce plate and a resin tape are not produced, therefore, leakage of a bonding resin at a joint part can be completely prevented.
Patent JP-H07279300-A (JP)
Title: Structure of ceiling
Inventor: KAWACHI MASAYASU
IPC: E04B9/24
Filed: 1994-04-14
Abstract: PURPOSE:To achieve reduction of labor in construction work and improved safety. CONSTITUTION:A ceiling material 7 is bonded to the underside of a ceiling substrate material 6, and there is provided a ceiling panel 3 to one side edge of which a fixture 9 with a locking part 8 is fixedly attached and on the other side edge of which a fixing part 10 is formed. The locking part 8 of the fixture 9 of the ceiling panel 3 is brought into engagement with a first peripheral member 1, to which a ceiling is fixed, and the fixing part 10 is fixed to a second peripheral member 2 opposed to the member 1.
Patent JP-S531451-A (JP)
Title: D-a converter
Inventor: SUIHAZU YOUJI
IPC: H03M1/12
Filed: 1976-06-28
Abstract: PURPOSE: To enable the PAM signal, by integrating the reference voltage, by the time until the digital value by the coded word of the received PCM signal and the counter value of the counter clock are in agreement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000262211-A (JP)
Title: Cheese and its production
Inventor: KIMURA AKIRA
IPC: A23C19/082
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cheese capable of controlling the deterioration of flavor, color and structure in the case of preservation at a normal temperature, distributable or storable at a normal temperature without using a specific packaging material and to provide a method for producing the cheese. SOLUTION: This cheese has a composition of (A) <=1 wt.% of a free amino acid content, (B) <=0.1 wt.% of reducing end-containing glucide content, (C) 1-3.6 wt.% of molten salt content in which a part or the whole of the molten salt is phosphate and the content of phosphate is 0.2-3.6 wt.% and (D) 38-46 wt.% of water content and has (E) <=30 μm average particle diameter of fat globule. A method for producing the cheese is provided.
Patent JP-H06285981-A (JP)
Title: Manufacture of resin-lined steel pipe with flange
Inventor: MIHARA KEIJI
IPC: F16L23/028
Filed: 1993-04-01
Abstract: PURPOSE:To provide a method for manufacturing a resin-lined steel pipe with a flange in which the surface of the flange at the end of the pipe can be lined without turning over the flange. CONSTITUTION:An injection molded resin article 4 having a flange 4a for lining the end of a pipe is made in advance. After a steel pipe 2 with a flange is lined with a resin pipe 3, the end of the article 4 is fused with the end 3a of the resin pipe 3 so that the pipe end flange surface 2a' of the steel pipe 2 with a flange is lined with the flange 2a of the article 4.
Patent JP-H08274397-A (JP)
Title: Aperture for laser
Inventor: YOSHIMURA ISAO
IPC: H01S3/098
Filed: 1995-03-31
Abstract: PURPOSE: To provide an inexpensive aperture for a laser which does not cause deformation in the opening of the aperture even if it is inserted into a laser oscillator. CONSTITUTION: In a hard aperture where an aperture board is provided with a hole being a physical opening 2 for passing only the laser beam in a low-order lateral mode, the aperture board 1 consists of material which does not absorb a laser beam, and besides the surface of the aperture board is a roughened face 3.
Patent JP-H05118474-A (JP)
Title: Synthetic resin tube
Inventor: NAGAYOSHI AKIO
IPC: F16L11/11
Filed: 1991-03-14
Abstract: PURPOSE:To enable a synthetic resin tube to be properly bent and wound in reinforced state by forming a plurality of slits on a reinforcing filament body at the predetermined intervals in such a way as extended inward from an outer side, while leaving a joint section at the inner side, when the filament body is spirally wound around the external surface of the tube. CONSTITUTION:An annular body 1 comprising soft polyethylene or the like is so formed that a strip form of element 1a in half-molten state is spirally wound around a forming spindle, with the side ends thereof sequentially superposed on top of each other. On the other hand, a reinforcing filament body 2 comprising hard polyethylene or the like is so formed as to have a box-shaped cross section, and cooled to such an extent as not deformed. In this case, the inner wall section of the filament body 2 is left as a joint section 2, and a plurality of slits directed from an outer wall to an inner wall are formed at the predetermined intervals in a lengthwise direction. Then, the reinforcing filament body 2 is bent along each slit 22, and wound around the annular body 1. Also, the element 1b is wound around the body 2, thereby fixing this body 2 to the annular body 1.
Patent JP-S58192238-A (JP)
Title: Impregnation type cathode
Inventor: SAEKI HIROSHI
IPC: H01J29/04
Filed: 1982-05-06
Abstract: PURPOSE:To obtain an impregnation type cathode having no gap in the soldered part by a method wherein the first wax material is melted while being absorbed only in the outer layer part of a porous cathode base followed by joining the cathode base with the cathode supporting column by means of the second wax material. CONSTITUTION:The first wax material paste, wherein laquer, in which nitric cotton is mixed with alminum acetate in the process G, is mixed with Mo powder and Ir powder in the weight ratio of 60% and 40% respectively to be kneaded for becoming uniform, is applied to the side and the back of the cathode base while being dried followed by being heated in the process H in a wet atmosphere at 1,100 deg.CX10min while being baked and heated in the process I in the dry hydrogen atmosphere at 2,250 deg.CX1min to melt Mo-Ir. Subsequently, the Mo-Ru paste, namely, the second wax material is applied to the back of the cathode base and said cathode base is butted to the cathode supporting column, then the second wax material is baked in the process M followed by being heated in the process N in the dry hydrogen atmosphere at 2,050 deg.CX1min to melt Mo-Ru and melted Mo-Ro is made to go into the gap between the cathode base and the cathode supporting column by means of capillarity in order to join both thereof.
Patent JP-S63243058-A (JP)
Title: Production of optically active alpha-methylalkylcarboxylic acid
Inventor: HIRAI TOSHIHIRO
IPC: C07C51/16
Filed: 1987-03-31
Abstract: PURPOSE:To easily produce the titled compound having high optical purity in high yield at a low cost, by using an optically active 1,2-epoxyalkane as a raw material which is easily available at a low cost, reacting the compound with trimethylaluminum and oxidizing the reaction product with potassium permanganate. CONSTITUTION:An optically active 1,2-epoxyalkane [e.g. (R)-1,2-epoxyoctane] is made to react with trimethylaluminum to obtain 2-methyl-1-alkanol, which is oxidized with potassium permanganate to produce the objective optically active alpha-methylalkylcarboxylic acid [e.g. (+)-alpha-methyloctanoic acid]. The optically active 1,2-epoxyalkane used as a starting raw material can be extremely easily produced by reacting an epoxy-producing microbial strain of Nocardia genus in a medium containing an alpha-olefin under aerobic condition. The obtained compound is useful as a synthetic intermediate for ferroelectric liquid crystal substance, physiologically active substance, etc.
Patent JP-H01251122-A (JP)
Title: Detecting circuit for operating lifetime of key
Inventor: KUNIHIRO YASUSHI
IPC: G06F3/02
Filed: 1988-03-31
Abstract: PURPOSE:To foreknow the lifetime of a key by comparing the keying frequency counted by a counting means with the lifetime frequency of the keying frequency set by a lifetime frequency setting means. CONSTITUTION:A microprocessor 25 decides the keying frequency every time the code information is supplied from a keyboard controller 24 and supplies the result of this decision to a keying frequency counting circuit 28 as the keying information 27. The circuit 28 counts the total keying frequency of a keyboard 22 and supplies this count value 31 to a count comparator 32. Then the comparator 32 compares the lifetime frequency 34 set at the shipment from a plant and supplied from a dip switch 33 with the count value 31. The information on the lifetime approximation is supplied to the microprocessor 25 and the character information urging the exchange of the keyboard 22 is displayed in case the coincidence is obtained between the frequency 34 and the value 31 or when the value 31 is larger than the frequency 34.
Patent JP-H06114328-A (JP)
Title: Coating and exposing method for exposing plating color for specified place such as window frame, molding and bumper for minicar
Inventor: KAWABATA KANEICHIRO
IPC: B05D1/32
Filed: 1992-02-28
Abstract: PURPOSE:To manufacture a minicar provided with window frames, molds, bumpers and the like colored similarly to or closely to the color of real car for use, in the case the window frames, molds, bumpers and the like are coated with a color different from the color of a body of the real car for use. CONSTITUTION:A molded car body is plated with a color same as or similar to the color of frames 9, molds and bumpers, and then covers of the shape similar to the window frames, molds and bumpers are provided. The given positions such as the positions of the window frames 9, molds and bumpers are bored, and the window frames, molds, bumpers and the like are covered with the covers in such a manner that the covers are brought into contact with the window frames, molds, bumpers and the like and that only the window frames 9, molds, bumpers and the like are visible from outside through bored sections. A coating material for the coated sections only is peeled off the bored sections by using a rubber grinder 12 to grind and show the plating color.
Patent JP-2000278467-A (JP)
Title: Network copy control system, copy system, copy controller, network copy control method and computer- readable medium
Inventor: HIRABAYASHI SHINJI
IPC: H04N1/32
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a network copy control system, capable of displaying the configuration of a copy system of a transmission destination in the computer system of a transmission source, when a network copy is executed. SOLUTION: When an operator selects a change, each client terminal 2 requests system information of an output destination system to a copy server 10 of a source system. A control part 112 of the server 10 receiving this system request transmits a system information acquisition request message to the copy server of an output destination system P. The control part 112 of the server 10 of the output destination system receiving the system information acquisition request message obtains the system information from a printing part 116 and sends it to the source system. The part 112 of the server 10 of the source system transfers the received system information to the terminal 2.
Patent JP-S5411075-A (JP)
Title: Regenerating apparatus for activated carbon
Inventor: MURASE TAMOTSU
IPC: C01B31/08
Filed: 1977-06-28
Abstract: PURPOSE: To carry out perfectly the radial contact and mixing of activated carbon and the treatment of exhaust gas, by regenerating the activated carbon to be treated with steam while the activated carbon falls down spirally through inside of a reaction tower, and by making exhaust gas pass through exhausting chambers packed with thermally resistant balls. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63248690-A (JP)
Inventor: KOGANO HISATOSHI
IPC: A01F25/00
Filed: 1987-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S531695-A (JP)
Title: Method and apparatus for producing hydrogen
Inventor: NIHEI ISAO
IPC: C01B3/08
Filed: 1976-06-28
Abstract: PURPOSE: To decrease the density of water per unit vol. and the reaction rate of Na and water to a controllable level by reacting Na with a circulating reactant soln. comprising an aq. soln. of KOH and separating NaOH from the reactant soln. so as to continuously produce a large amt. of H 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03277239-A (JP)
Title: Feed
Inventor: SUYAMA SHUJI
IPC: A23K1/00
Filed: 1990-03-26
Abstract: PURPOSE:To effectively utilize industrial waste and provide inexpensive feed having high protein content and good preserving property by adding soluble produced as a by-product in the production of fish powder to bean curd lees produced as a by-product in the production of soybean curd. CONSTITUTION:Soluble produced as a by-product in the production of fish powder, etc., is added to bean curd lees produced as a by-product in the production of soybean curd the mixture is dried to produce the feed having high protein content. As a result, protein content of feed is raised and capable of providing nearly uniform protein content distribution by impregnating and retaining the liquid soluble into the bean curd lees in which fibrous substance is entangled and drying the mixture. Further, putrefaction is prevented and preservation can be improved and fatting phenomenon of breeding cattle by water can be prevented.
Patent JP-S58193112-A (JP)
Title: Ultrasonic welding method of laminated film
Inventor: ITOU MASANORI
IPC: B29C65/08
Filed: 1982-05-07
Abstract: PURPOSE:To improve welding atrength, flatness of the surface of a welded part when laminated films containing different materials that are not welded into each other are welded by ultrasonic wave by removing a lap width layer from part of the laminated layer and welding the materials to be welded into each other. CONSTITUTION:A layer 4 only is removed by lapping width from a laminated film consisting of a thermally weldable base film 3 such as polyethylene terephthalate etc., and the layer 4 that is not welded fully into the above-mentioned such as polyurethane etc., and then the films 3 are melted and welded by ultrasonic welding. Additionally, the thickness of the film is preferred to be 6- 200mu. USE:Useful for beltlike recording medium in the transfer type.
Patent JP-S59203845-A (JP)
Title: Apparatus for turning output shaft of internal- combustion engine in normal and reverse directions
Inventor: BAN ITSUKI
IPC: F16H63/30
Filed: 1983-05-02
Abstract: PURPOSE:To reduce the size of the titled apparatus for turning a shaft in both normal and reverse directions, by supporting a gear, a lever and a turning wheel on a support shaft, and providing a means for transmitting the engine torque to the turning wheel via a centrifugal clutch and controlling supply of mixture gas. CONSTITUTION:A gear 2 and a lever 3 are supported on a support shaft 2a, and a load 1 is driven by the gear 2. A support shaft 6a is driven by an engine 7 via a centrifugal clutch 7a. When a lever 15 supported on a support shaft 15a is turned clockwise, a valve 7b for supplying mixture gas to the engine is opened and increases the engine output. When a lever 3b is pushed manually to the left, a lever 16 is urged onto a contact portion 3c, so that the lever 15 is turned clockwise. The load 1 is driven in normal direction, and the driving speed of the load 1 can be changed according to the turning angle of the lever 3b. Thus, it is enabled to turn the output shaft of a small engine in both of normal and reverse directions with ease.
Patent JP-S59197624-A (JP)
Inventor: BERUNAARU MARE
IPC: F16D23/14
Filed: 1984-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04311700-A (JP)
Title: Motor fan
Inventor: KAWASAKI HIROTAKA
IPC: A47L9/00
Filed: 1991-04-09
Abstract: PURPOSE:To provide a motor fan having a brushless motor cooled by a leased cooling means apart from outside air containing moisture and oil content sucked together with dust and the like. CONSTITUTION:Outside air, sucked by driving an air intake rotary blade 7 by a brushless motor 5, is guided to an exhaust aperture 10, bored in a fan case 9, by a guide blade 8 positioned at the outer peripheral part of the air intake rotary blade 7 so as to be exhausted from this exhaust aperture 10 Cooling air is generated by driving a cooling rotary blade 11, formed into circular shape at its outer peripheral part and provided with a protruding opening on the intake side, by the brushless motor 5, and this cooling air passes a stator part 4 from a magnetic pole detector 6 for detecting the magnetic pole position of a rotor 2 and flows in the direction of the cooling rotary blade 11. The brushless motor 5 is cooled by this leased cooling air.
Patent JP-S562823-A (JP)
Title: Material transfer between gas and liquid, and method of dust removal
Inventor: SAKAGUCHI MASAYOSHI
IPC: B01D53/18
Filed: 1979-06-18
Abstract: PURPOSE: To reduce the size of tower diameter and pressure loss when harmful gas in a waste gas from factories is absorbed by a packed tower by a method wherein the fractional void and the height of the packed material are specified and the mass velocity of the gas is made higher than the flooding velocity obtained from the Sherwood's correlation figure.  
     CONSTITUTION: When SO 2 , etc. in a waste gas is absorbed by a packed tower, a fractional void ε of the packed material is regulated to 25W99.8%, and one or more of the packed section is accommodata to have a packed height Z less than 1/2 of the conventional one. Also, the mass velocity G of the gas is set to the value higher than the flooding speed obtained from the Sherwood's correlation figure. In contrast with the conventional method in which gas-liquid mass transfer occurs only in the part of packing material A, this process allows the mass transfer to occur in the part A as well as in the upper part B of the packing material. The mass velocity G of the gas can be made about 3 to 4 times as high as the conventional method and liquid distribution is made easier. As a result, L/G can be decreased (L: liquid mass velocity). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S524158-A (JP)
Title: Noise eliminator
Inventor: HINO MASASHI
IPC: H03G3/34
Filed: 1975-06-24
Abstract: PURPOSE:Low cost pulse noise eliminator containing counter and decoder one each by use of exclusive OR and AND circuits.
Patent JP-H03278124-A (JP)
Title: Exceptive generation predicting circuit for floating point calculation
Inventor: KONDO KATSUHISA
IPC: G06F7/50
Filed: 1990-03-28
Abstract: PURPOSE:To efficiently control the instruction execution by inspecting the generation of an underflow exception, and outputting an exceptive generation predicting signal only when the generation of the underflow exception cannot be judged. CONSTITUTION:An exponential part intermediate result 101 is inputted, an underflow exceptive generation predicting signal 102 is outputted, and in order to correspond to both of single preceision and double precision operations, the exponential part intermediate result 101 is converted to data 107 of the same bit width and handled in a predicting circuit. Also, a constant 106 compared with the the signal 107 by a comparing circuit 110 is different at the time of single precision operation and at the time of double precision operation, therefore, a selector circuit 108 for selecting a suitable constant is added, and which constant is selected is designated by a signal 105. Subsequently, the comparing circuit compares the signal 107 and the signal 106, and when a value of the signal 107 is below a value of the signal 106, a signal value for showing a fact that generation of an underflow exception is predicted is outputted to the signal 102. In such a way, the control in predicting generation of an exception can be executed.
Patent JP-H09264325-A (JP)
Title: Sliding member
Inventor: SUZUKI TOSHIYUKI
IPC: F16J15/34
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member with excellent durability in which excellent sliding characteristics such as small coefficient of friction and high wear resistance can be kept for a long time. SOLUTION: A sliding member is made of the sintered body which is <=5% in porosity, formed of at least 80%, by mass, titanium di-borate, and in which titanium di-borate in the sintered body is formed of particles of <=25μm in mean grain size. More specifically, the sliding member is formed of the sintered body of <=5% in porosity formed of 80-95% titanium di-borate, 2.5-17.5% chromium borate, and 2.5-17.5% titanium carbonate, and titanium di-borate in the sintered body is formed of particles of <=25μm in mean grain size.
Patent JP-H01251317-A (JP)
Title: Magnetic recording medium
Inventor: WATANABE YOSHIO
IPC: G11B5/73
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the leakage magnetic field of a magnetic recording layer and an external magnetic field from influencing the magnetic recording layer by forming a superconducting layer on a face opposite to a face where the magnetic recording layer is formed on a base film. CONSTITUTION:A superconducting layer 4 is formed on the face opposite to the a magnetic recording layer 4 on a base film 1. When the magnetic field generated from the magnetic recording medium 3 where information is recorded passes through the superconducting layer 4 of a part wound just over or under, the magnetic field is excluded by Meissner effect which is a phenomenon peculiar to superconductors. The magnetic field which comes from the outside into a magnetic recording medium 6 is excluded in the same way. Thus, the leakage magnetic field of itself and the external magnetic field can be prevented from influencing the magnetic recording layer 3.
Patent JP-S61242752-A (JP)
Inventor: JIYON MAACHIN DORITSUGAAZU
IPC: G01N27/90
Filed: 1986-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01252824-A (JP)
Title: Heating and cooking device
Inventor: MURATA JUNJI
IPC: F24C7/02
Filed: 1988-03-30
Abstract: PURPOSE:To improve a convenience in use of a heating and cooking device as well as its safety characteristic by a method wherein a plurality of doors having a high frequency wave leakage preventive structure abutting against a main body are provided and a supporting member for use in supporting a plurality of doors and performing a simultaneous opening or closing of a plurality of openings is provided. CONSTITUTION:In case that it is desired to perform a separate opening or closing of an oven chamber 2 and a toast baking chamber 3 during cooking as required, an oven door 6 and a toast baking door 7 may be opened closed. Further, in case that foods placed in the oven chamber 2 and the toast chamber 3 are taken out simultaneously, the oven door 6 and the toast baking door 7 are pivoted together with a supporting member 10 by grasping a handle 15, resulting in that the openings of the oven chamber 2 and the toast baking chamber 3 may be opened or closed simultaneously in one operation. The oven door 6 is comprised of a door main body 20 formed with a choke structure 19 acting as a high frequency wave leakage preventive structure around it, a resin door panel 21 and a choke electrical induction member 22. The supporting member 10 is formed with a flange 23 abutting against the main body of the oven door 6 in such a way as the oven door 6 may not be turned to the main body 1 further than the supporting member 10.